blob: a4bda1270c4b8fce5199c3ecbec7fe51032e9b3b (
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--- openbsd/src/usr.sbin/bgpd/config.c 2020-03-20 17:55:04.089577745 +0100
+++ openbsd/src/usr.sbin/bgpd/config.c 2020-03-20 17:56:01.480205070 +0100
@@ -343,7 +343,8 @@
fatal("getifaddrs");
for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
- if (ifa->ifa_addr->sa_family != AF_INET)
+ if (ifa->ifa_addr == NULL ||
+ ifa->ifa_addr->sa_family != AF_INET)
continue;
cur = ((struct sockaddr_in *)ifa->ifa_addr)->sin_addr.s_addr;
if ((cur & localnet) == localnet) /* skip 127/8 */
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